生物安全研究路线图:寻找支持实验室实践的证据- sars - cov -2。

IF 0.5 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH
Stuart D Blacksell, Sandhya Dhawan, Marina Kusumoto, Kim Khanh Le, Kathrin Summermatter, Joseph O'Keefe, Joseph Kozlovac, Salama Suhail Almuhairi, Indrawati Sendow, Christina M Scheel, Anthony Ahumibe, Zibusiso M Masuku, Kazunobu Kojima, David R Harper, Keith Hamilton
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引用次数: 1

摘要

简介:SARS-CoV-2病毒是一种新型病毒,是COVID-19大流行的病原体。它很容易通过飞沫和气溶胶在人与人之间传播。生物安全研究路线图旨在通过为生物安全措施提供证据基础,支持实验室生物风险管理的应用。这涉及评估当前的生物风险管理证据基础,确定研究和能力差距,并就循证方法如何支持生物安全和生物保障提供建议,包括在资源匮乏的环境中。方法:通过文献检索,从接种途径/传播方式、感染剂量、实验室获得性感染、收容释放、消毒和去污策略等5个主要方面确定生物安全方面的潜在缺口。结果:由于SARS-CoV-2病毒的新颖性,存在许多与生物安全和生物安全相关的知识空白,包括变体之间的感染剂量,进行快速诊断检测时处理样本人员的个人防护装备,以及实验室获得性感染。在生物风险评估中发现每种制剂的脆弱性对于促进地方和国家系统中实验室生物安全的改进和发展至关重要。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Biosafety Research Road Map: The Search for Evidence to Support Practices in the Laboratory-SARS-CoV-2.

Introduction: The SARS-CoV-2 virus emerged as a novel virus and is the causative agent of the COVID-19 pandemic. It spreads readily human-to-human through droplets and aerosols. The Biosafety Research Roadmap aims to support the application of laboratory biological risk management by providing an evidence base for biosafety measures. This involves assessing the current biorisk management evidence base, identifying research and capability gaps, and providing recommendations on how an evidence-based approach can support biosafety and biosecurity, including in low-resource settings.

Methods: A literature search was conducted to identify potential gaps in biosafety and focused on five main sections, including the route of inoculation/modes of transmission, infectious dose, laboratory-acquired infections, containment releases, and disinfection and decontamination strategies.

Results: There are many knowledge gaps related to biosafety and biosecurity due to the SARS-CoV-2 virus's novelty, including infectious dose between variants, personal protective equipment for personnel handling samples while performing rapid diagnostic tests, and laboratory-acquired infections. Detecting vulnerabilities in the biorisk assessment for each agent is essential to contribute to the improvement and development of laboratory biosafety in local and national systems.

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来源期刊
Applied Biosafety
Applied Biosafety Environmental Science-Management, Monitoring, Policy and Law
CiteScore
2.50
自引率
13.30%
发文量
27
期刊介绍: Applied Biosafety (APB), sponsored by ABSA International, is a peer-reviewed, scientific journal committed to promoting global biosafety awareness and best practices to prevent occupational exposures and adverse environmental impacts related to biohazardous releases. APB provides a forum for exchanging sound biosafety and biosecurity initiatives by publishing original articles, review articles, letters to the editors, commentaries, and brief reviews. APB informs scientists, safety professionals, policymakers, engineers, architects, and governmental organizations. The journal is committed to publishing on topics significant in well-resourced countries as well as information relevant to underserved regions, engaging and cultivating the development of biosafety professionals globally.
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